O le pauta o le kasa kasa lanumeamata ma le micropowder carbide
Silicon carbide (SiC), e lauiloa foi o le carborundum, o se semiconductor o loʻo i ai le silikoni ma le carbon faʻatasi ai ma le vailaʻau SiC. E tupu i le natura e pei o le moissanite minerale e seasea maua. O le paʻu carbide silikoni faʻapipiʻi ua gaosia tele talu mai le 1893 mo le faʻaaogaina o se abrasive. E mafai ona fa'apipi'i fa'atasi fatu o le silicon carbide e ala i le sintering e fai ai sima malo tele e fa'aaogaina lautele i talosaga e mana'omia ai le maualuga o le tumau, e pei o taofi ta'avale, ta'avale ta'avale ma ipu sima i ofutino pulufana. O fa'aoga fa'aeletonika o le silicon carbide e pei o moli-emitting diodes (LEDs) ma fa'amatalaga i uluai leitio na fa'aalia muamua ile 1907. SiC e fa'aaogaina i masini fa'aeletonika semiconductor e fa'agaoioia i le maualuga o le vevela po'o le maualuga o voltage, po'o mea uma e lua. O tioata taʻitasi tetele o le silicon carbide e mafai ona tupu i le auala Lely; e mafai ona tipiina i latou i maa taua o le synthetic moissanite. Silicon carbide i luga o le eleele maualuga e mafai ona gaosia mai le SiO2 o loʻo i totonu o laʻau.
Igoa Oloa | pa'u pa'u o le carbide silikoni lanu meamata JIS 4000# Sic |
Mea | carbide silikoni (SiC) |
Lanu | lanu meamata |
Tulaga | FEPA / JIS |
Ituaiga | CF320#,CF400#,CF500#,CF600#,CF800#,CF1000#,CF1200#,CF1500#,CF1800#, CF2000#,CF2500#,CF3000#,CF4000#,CF6000# |
Talosaga | 1. maualuga-grade mea refractory 2. Meafaigaluega abrasive ma tipi 3. Oli ma faaiila 4. Mea fa'ameamea 5. LED 6. Sandblasting |
Fa'amatalaga o oloa
Green silicon carbide e talafeagai mo le faʻaogaina o mea faʻapipiʻi malo, uʻamea ma mea e le o ni mea faʻapipiʻi ma mea faigata ma vaivai e pei o le kopa, apamemea, alumini, magnesium, maʻa, tioata tioata, ceramics, ma isi. Super paʻu o se ituaiga o keramika. meafaitino.
Tulaga Fa'ainumera (Mamafa%) | |||
Grits Nu. | SIC. | FC | Fe2O3 |
F20# -F90# | 99.00Min. | 0.20Max. | 0.20Max. |
F100# -F150# | 98.50Min. | 0.25Max. | 0.50Max. |
F180# -F220# | 97.50Min. | 0.25Max | 0.70Max. |
F240# -F500# | 97.50Min. | 0.30Max. | 0.70Max. |
F600# -F800# | 95.50Min. | 0.40Max | 0.70Max. |
F1000# -F1200# | 94.00Min. | 0.50Max | 0.70Max. |
Shandong Zhongpeng Special Ceramics Co., Ltd o se tasi o silicon carbide ceramic fofo fou meafaitino i Saina. SiC fa'atekinisi sima: O le maaa o Moh e 9 (New Moh's ma'a'a e 13), fa'atasi ai ma le lelei tele o le tete'e atu i le tafia ma le a'a, sili ona lelei abrasion - tete'e ma le fa'ama'i fa'ama'i. O le ola tautua a le SiC e 4 i le 5 taimi umi atu nai lo le 92% mea alumina. O le MOR o le RBSiC e 5 i le 7 taimi o le SNBSC, e mafai ona faʻaogaina mo foliga sili atu ona faigata. O le faiga o upusii e vave, o le tuʻuina atu e pei ona folafolaina ma o le tulaga lelei e le lua. Matou te faʻaauau pea i le luʻiina o matou sini ma toe tuʻuina atu o matou loto i le sosaiete.